Make your own jams and preserves, with this Kilner clip top preserve jar (2Ltr). The clip top and rubber ring form a completely airtight seal, which stops bacteria from getting inside and spoiling your product. The rubber rings are very important for achieving an airtight seal, and any rip or tear means the seal is probably lost. Check your seals before use, and buy replacements if necessary. The seal is made from natural rubber without chemicals, eliminating anything unnatural from getting into your preserves and ensuring a high-quality product every time. At a size of 2Ltr, this is a very big jar, suitable for making large quantities of food, and cutting down on your need to buy multiple jars. The size is equivalent to nine or ten standard jars of jam. Preserve jars are the iconic container for your jams and preserves. Product features Capacity 2Ltr Dimensions 255(H) x 137(Ø)mm Material Glass Weight 0.97 kg Metal clip top Airtight Replaceable vacuum seal Dishwasher safe